Mayotte, a French overseas department located in the Indian Ocean, has been part of France since 1841. However, it continues to face significant social inequalities, migration pressures, and delays in public services. Unlike other French territories, Mayotte has a unique legal framework, especially concerning immigration, which makes it a distinct jurisdiction within France. These legal differences are influenced by its colonial history, its relatively recent status as a department, and its geographic closeness to the Comoros islands. Mayotte has become a major migration frontier, which has increasingly shaped public discussions about the island. However, this focus on migration often overshadows the deeper social and economic issues contributing to the island’s challenges. Despite being part of France, many administrative and governance roles are held by officials from mainland France, and local residents often encounter difficulties in advancing to leadership positions. Some culturalist views suggest that the island’s developmental challenges are tied to the characteristics of its population, many of whom are Muslim. In recent years, Mayotte’s crises have been largely framed around immigration, insecurity, and poor public services. This perspective may obscure other pressing issues such as housing shortages, lack of access to clean water, healthcare challenges, and the struggles of a highly youthful population. Over 60% of Mayotte’s population is under the age of 25, many of whom face high poverty rates and limited employment opportunities, as well as challenges in accessing quality education. Migration to Mayotte has been a long-standing issue, with historical links to the Comoros and more recent flows from Madagascar and other parts of Africa. The island’s legal framework differs from mainland France, especially in areas such as nationality and residency. Recent reforms have further restricted these laws, creating a situation where Mayotte is considered French but governed by different rules. This has led to a dual frontier status—both in terms of its external relations and its internal governance. Political figures like Édouard Philippe and Sébastien Lecornu have visited Mayotte recently, emphasizing migration control and proposing measures such as suspending automatic citizenship for children born on the island and increasing maritime surveillance. These policies have raised concerns about deepening disparities within France. Additionally, Mayotte is the main site for enforcing deportation policies in French overseas territories, with nearly 90% of irregular migrant deportations in 2025 taking place there. This has made Mayotte a testing ground for national migration policies, but it also risks diverting attention from the island’s urgent need for development in areas like housing, water access, and education. Demographic growth in Mayotte is largely driven by high fertility rates and a young population. In 2021, 74% of births involved mothers from other countries, mainly from the Comoros. However, these women were already living in Mayotte before becoming pregnant, which challenges the narrative that the island is being overwhelmed by migration for the purpose of gaining citizenship. The ongoing debate about Mayotte’s status risks simplifying its complex social and economic challenges into a purely migratory issue, potentially hindering efforts to address its structural needs.